Actually I'm trying to take a screenshot now and it's not actually print screening like it's supposed to. So maybe my keyboard is fudged

I've edited my post because others gave some input as well!
Actually I'm trying to take a screenshot now and it's not actually print screening like it's supposed to. So maybe my keyboard is fudged
It's possible that you accidentally turned on sticky keys, which makes shortcuts use one key instead of two. So if you're trying two-key shortcuts, it would probably act strangely. Try going to settings > keyboards and clicking "prevent sticky keys."